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UTF-8: General? Bin? Unicode?

... This doesn't really answer the question in depth though. What is the difference between these collations exactly? – Pekka Apr 2 '11 at 22:34 ...
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Disable Laravel's Eloquent timestamps

...this moment we don't want to add the updated_at / created_at fields to all of our tables as we have a logging class that does all this in more depth for us already. ...
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Measuring the distance between two coordinates in PHP

...- http://www.codexworld.com/distance-between-two-addresses-google-maps-api-php/ $latitudeFrom = '22.574864'; $longitudeFrom = '88.437915'; $latitudeTo = '22.568662'; $longitudeTo = '88.431918'; //Calculate distance from latitude and longitude $theta = $longitudeFrom - $longitudeTo; $dist = sin(de...
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Cannot simply use PostgreSQL table name (“relation does not exist”)

... is defined with a mixed-case spelling, and you're trying to query it with all lower-case. In other words, the following fails: CREATE TABLE "SF_Bands" ( ... ); SELECT * FROM sf_bands; -- ERROR! Use double-quotes to delimit identifiers so you can use the specific mixed-case spelling as the tab...
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Spring: Why do we autowire the interface and not the implemented class?

...pplication-config.xml (or equivalent spring configuration file). Do I need @Qualifier or @Resource? Once you have more than one implementation, then you need to qualify each of them and during auto-wiring, you would need to use the @Qualifier annotation to inject the right implementation, alon...
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How to get ID of the last updated row in MySQL?

...AT_WS(',', fooid, @uids) ); SELECT @uids; This will return a string with all the IDs concatenated by a comma. share | improve this answer | follow | ...
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Convert tabs to spaces in Notepad++

... Aron RotteveelAron Rotteveel 70.6k1717 gold badges9898 silver badges126126 bronze badges ...
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How can I remove duplicate rows?

.../02/18/not-exists-vs-not-in Out of the 3 I think NOT EXISTS performs best. All three will generate a plan with a self join though that can be avoided. – Martin Smith Jan 14 '11 at 9:17 ...
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Why do most fields (class members) in Android tutorial start with `m`?

...art with a lower case letter. Public static final fields (constants) are ALL_CAPS_WITH_UNDERSCORES. Note that the linked style guide is for code to be contributed to the Android Open Source Project. It is not a style guide for the code of individual Android apps. ...
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Your branch is ahead of 'origin/master' by 3 commits

... pmrpmr 52.4k99 gold badges9898 silver badges144144 bronze badges ...